Accuracy of thoracolumbar pedicle screw placement using intraoperative CT navigation versus 3D-printed patient-specific guides integrated with virtual surgical planning: a comparative study.
Pairojboriboon S; Charakorn K; Promoppatum P · 2026 · Expert review of medical devices
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background 3D-printed patient-specific pedicle screw guides (3DPSG) may provide accuracy comparable to intraoperative CT navigation (CTNav). Our 3DPSG workflow incorporates a virtual surgical planning (VSP) platform that uses deep-learning…
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Metadata source: Europe PMC · DOI 10.1080/17434440.2026.2687808